Built as three arenas, but united under one roof. The “arenas caricas”  were designed by Wilkinson Eyre and have been opened within the Olympic park as the largest venue in Rio.

The venue has 36.000 seats for spectators and it hosts a wide range of competitions. After the Olympic games, the arenas will be transformed into an athlete training center, where top athletes will be developed.

Source and more information on Xing News.